1) Comment on the Pearson’s R of the generated line equation, before you compute for the unknown concentration. 2) Compute for the Mean, SD and RSD of the finalized concentration and report proper significant figure. QUESTION: an organic pollutant with unknownconcentration was subjected to UV-vis Specto meter,and generated absorbance reading &0.821(4 trials) at 0.690, 0.695, 0.692 andA calibration curre was prepared from areference standard of the susid pollutant, usingthe following information below :CONCENTRATIONABSORBANCE (Y)0.4210.10.5230-30-50.6410.70.7450.90.865

We are given the concentration and absorbance data for the standard reference solution. Also the…

1) Comment on the Pearson’s R of the generated line equation, before you compute for the unknown concentration. 2) Compute for the Mean, SD and RSD of the finalized concentration and report proper significant figure.

1) Comment on the Pearson’s R of the generated line equation, before you compute for the unknown concentration. 2) Compute for the Mean, SD and RSD of the finalized concentration and report proper significant figure.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter27: Molecular Fluorescence Spectroscopy

Section: Chapter Questions

Problem 27.11QAP

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